//
//  RootViewController.h
//  ProjectA_V0.1
//
//  Created by liuchang on 14/12/20.
//  Copyright (c) 2014年 liuchang. All rights reserved.
//

#import <Foundation/Foundation.h>
#import <sqlite3.h>
@interface DB : NSObject

+ (sqlite3 *)openDB;

@end
